





 

Dear List,

 

Here is my
problem:

 

I wanna run
a ggwr on a 9000 records Spatial Points Data Frame using R on a Windows Machine
(Dual processor, 4 GB RAM).

 

When I try
to calculate bandwidth using:

 

Sdati14400test.sel
<- ggwr.sel(E14400 ~ V211 + V213 + V240 + V313 + V321 + V322 + V331511 +
LnMPI25l.max + B:A, family = poisson(link = log), data = Sdati14400test,
coords=Sdati14400test.coords, adapt = FALSE, gweight = gwr.gauss, verbose =
TRUE, longlat = FALSE)

 

I get a
memory allocation error saying that the software is not able to allocate a 749
Mb memory. 

 

Any
suggestion??

 

I can also
switch and use the same machine with a 64bit Ubuntu SO.

 

THANK A LOT

 

Luca Moiana


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